2548933361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1\times {\mathrm{1571}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 2769838848

約数和(自身を除く): 220905487

約数列:

[1, 13, 137, 911, 1571, 1781, 11843, 20423, 124807, 215227, 1431181, 1622491, 2797951, 18605353, 196071797, 2548933361]

約数ペア:

[(1, 2548933361), (13, 196071797), (137, 18605353), (911, 2797951), (1571, 1622491), (1781, 1431181), (11843, 215227), (20423, 124807)]